Ariel Owners Motorcycle Club

Hi
Does anyone know the bearing type used between the coupling gear and the clutch on a 51 sq 4, dragonfly has it listed as 1432 37
Regards
Liam

Liam,

1431-37 are the crankshaft main bearings which have a 1.125" bore. The bearing for the gearcase between the coupling gears and the primary drive should be part 1432-37 which is identical to the main bearing except its bore is 1.124" i.e. one thou smaller. Unfortunately 1432-37 is unobtainable so Draganfly suggest using the 1431-37 and Loctite.

Pete

Thanks Pete